Sophie is a brilliant student. Encouraged by her math teacher, she leaves the family farm to try her chances at the entrance exams for top-rated schools by enrolling in a preparatory science class. Going through new encounters, challenges, failures and fierce competition, Sophie realizes that entering the prestigious engineering school of Polytechnique is not just a question of competition, but a challenge of climbing the social ladder. 　　源自：https://poff.ee/en/film/the-path-of-excellence/